Case Study: Virtual Network Monitoring System
Cost Effective Network Monitoring System for a Leader in Packet Monitoring Systems BUSINESS REQUIREMENTS
To develop cost effective and value added virtualized network monitoring by deprecating dependency on physical existence of network components
Manage the performance impact of moving from physical to virtual implementation
Compatible with OpenFlow based SDN controllers
Implemented using DPDK based packet processing for faster packet processing and delivers high packet throughput
Used Virtio based virtual network device for high efficiency in handling packets in virtualized environment and compatibility with DPDK
Supports different tunneling mechanisms (GRE, MPLS, VXLAN etc) and scalable to new ones. Detailed and easy NMS/EMS support through GUI and CLI interfaces
Data Path: Intel Data Plane Development Kit (DPDK)
NMS/EMS: Appweb, XML RPC, Java technologies, REST
Virtualized Infrastruture: KVM/QEMU, OpenVSwitch, Virtio, Ubuntu
Customer is able to penetrate into market of Virtual Network Monitoring Systems
Easily deployable for various different networks ranging from a small office network to a big enterprise network
Due to support of a range of tunneling mechanism, the solution is easily compatible to network components of a wide range of OEMs
SOLUTION OVERVIEW ERSPAN SPAN
TUNNELING
MIRROR TUNNEL PACKETS
ERSPAN SPAN
ERSPAN
MIRROR
SPAN
TUNNELING
MIRROR
ERSPAN SPAN MIRROR
CONTROLLER
TUNNELING
Controller Flow Network Monitoring Flow
ANALYTICS TOOL
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